refactor: drop unused triple_ratio_bound_bundle wrappers (re-merge of #4669) - #4671
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Placeholder for deletion of 8 unused wrapper declarations. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
…pers
Delete 8 unreferenced Λ-layer wrapper theorems (zero proof-power loss;
the underlying `ratio_bound` lemmas and the base
`triple_ratio_sandwich_bundle{,_beta_zero}` bundles remain):
Ambient `IsingModel/AmbientLattice/Defs/HighTempPartition/TripleRatios.lean` (5):
* `partitionFunctionΛ_high_temp_expansion_h_zero_triple_ratio_bound_bundle`
* `..._triple_ratio_bound_bundle_beta_zero`
* `..._triple_ratio_bound_bundle_ferromagnetic`
* `..._triple_ratio_sandwich_bundle_ferromagnetic`
* `..._triple_ratio_sandwich_bundle_beta_zero_ferromagnetic`
Concrete `IsingModel/Concrete/LatticeGraphCorrelation/HighTemperatureBoundsTripleRatioBoundBundle.lean` (3):
whole file removed (the three `partitionFunctionΛ_latticeGraph_*_triple_ratio_bound_bundle*`
pass-throughs), together with its umbrella import line.
Prose reconciled in the same commit: the surviving sibling
`HighTemperatureBoundsTripleRatio.lean` header count (7 -> 4 sandwich
wrappers) and its stale "Moved: triple_ratio_bound_bundle" section.
Scanner fixtures recalibrated: the `_ferromagnetic` family drops from
245 -> 241 (safe 114 -> 110, the other three classes invariant) and
zero-consumer 131 -> 128 -- the healthy signature that no live lemma
was reclassified.
Full `lake build` green (warning-free), `audit_gate.py --full` V1-V4
PASS, both self-tests green, `lake exe GKSTest` PASS. The untouched
`AmbientLattice/SpecialCases/HighTemperatureBoundsTripleRatioBoundBundle.lean`
(along-exhaustion cluster) is a distinct file and is left intact.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
…er removal Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This was referenced Jul 23, 2026
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Re-merge of the #4669 content with clean history.
Main had been rolled back to
be11e98d(pre-#4669) because the original #4669 merge commit was amended and force-pushed post-merge. This PR re-applies the byte-identical content through a normal squash-merge (no amend, no post-merge force-push).Drops 8 unused Λ-direct
triple_ratio_bound_bundlefamily wrappers (thin⟨a,b⟩conjunctions /mul_nonnegspecializations with zero external references):TripleRatios.lean: 5 wrappers (triple_ratio_bound_bundle{,_beta_zero,_ferromagnetic},triple_ratio_sandwich_bundle_ferromagnetic{,_beta_zero_ferromagnetic})HighTemperatureBoundsTripleRatioBoundBundle.lean(Concrete): 3 wrappers = whole file removedUmbrella/HighTemperature.lean: dropped the import of the removed file (transitive reachability ofIsingModel.Lattice/LatticeBoundaryBEDpreserved via the siblingHighTemperatureBoundsTripleRatio)Underlying real theorems and the base
triple_ratio_sandwich_bundle{,_beta_zero}(non-ferromagnetic) remain intact. Stale doc tallies / layer lists corrected (HighTemperatureBoundsRatioBounds.lean,HighTemperatureBounds.lean,docs/index.md,tex/proof-guide.tex). Scanner fixture re-calibrated (total 245->241, safe 114->110, zero-consumer 131->128; uncertain/load-bearing/published invariant).Content identical to the previously fully-gated #4669 (dev-verify 10/10, dev-issue-manager resolved, dev-review + codex PASS). Per #4639 adoption rule.
Closes #4670
Co-Authored-By: Claude Opus 4.8 noreply@anthropic.com